1219590006

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{205111}}^1$

素因数の和:206107

約数の個数: 16

約数和(自身を含む): 2441653248

約数和(自身を除く): 1222063242

約数列:

[1, 2, 3, 6, 991, 1982, 2973, 5946, 205111, 410222, 615333, 1230666, 203265001, 406530002, 609795003, 1219590006]

約数ペア:

[(1, 1219590006), (2, 609795003), (3, 406530002), (6, 203265001), (991, 1230666), (1982, 615333), (2973, 410222), (5946, 205111)]